- }
- echo ' </SELECT></SMALL></TT>';
- echo ' <SMALL><INPUT TYPE=SUBMIT NAME="moveButton" VALUE="'. _("Move") ."\"></SMALL></NOBR>\n";
- echo " </TD>\n";
- echo " <TD WIDTH=40% ALIGN=RIGHT>\n";
- if (! $auto_expunge) {
- echo ' <NOBR><SMALL><INPUT TYPE=SUBMIT NAME="expungeButton" VALUE="'. _("Expunge") .'"> '. _("mailbox") ."</SMALL></NOBR> \n";
- }
- echo " <NOBR><SMALL><INPUT TYPE=SUBMIT VALUE=\"". _("Delete") ."\"> ". _("checked messages") ."</SMALL></NOBR>\n";
- echo " </TD>\n";
- echo " </TR>\n";
-
- echo "</TABLE>\n";
- do_hook('mailbox_form_before');
- echo '</TD></TR>';
-
- echo "<TR><TD BGCOLOR=\"$color[0]\">";
- echo "<TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=1 BGCOLOR=\"$color[0]\">";
- echo "<TR BGCOLOR=\"$color[5]\" ALIGN=\"center\">";
-
- $urlMailbox=urlencode($mailbox);
-
- // Print the headers
- for ($i=1; $i <= count($index_order); $i++) {
- switch ($index_order[$i]) {
- case 1: # checkbox
- case 5: # flags
- echo ' <TD WIDTH="1%"><B> </B></TD>';
- break;
-
- case 2: # from
- if ($mailbox == $sent_folder)
- echo ' <TD WIDTH="30%"><B>'. _("To") .'</B>';
- else
- echo ' <TD WIDTH="30%"><B>'. _("From") .'</B>';
-
- if ($sort == 2)
- echo " <A HREF=\"right_main.php?newsort=3&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/up_pointer.gif\" BORDER=0></A></TD>\n";
- elseif ($sort == 3)
- echo " <A HREF=\"right_main.php?newsort=2&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/down_pointer.gif\" BORDER=0></A></TD>\n";
- elseif ($sort != -1)
- echo " <A HREF=\"right_main.php?newsort=3&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
- echo "</TD>";
- break;
-
- case 3: # date
- echo ' <TD nowrap WIDTH="1%"><B>'. _("Date") .'</B>';
- if ($sort == 0)
- echo " <A HREF=\"right_main.php?newsort=1&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/up_pointer.gif\" BORDER=0></A></TD>\n";
- elseif ($sort == 1)
- echo " <A HREF=\"right_main.php?newsort=6&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/down_pointer.gif\" BORDER=0></A></TD>\n";
- elseif ($sort == 6)
- echo " <A HREF=\"right_main.php?newsort=0&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
- elseif ($sort != -1)
- echo " <A HREF=\"right_main.php?newsort=0&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
- echo '</TD>';
- break;
-
- case 4: # subject
- echo ' <TD WIDTH=%><B>'. _("Subject") ."</B>\n";
- if ($sort == 4)
- echo " <A HREF=\"right_main.php?newsort=5&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/up_pointer.gif\" BORDER=0></A></TD>\n";
- elseif ($sort == 5)
- echo " <A HREF=\"right_main.php?newsort=4&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/down_pointer.gif\" BORDER=0></A></TD>\n";
- elseif ($sort != -1)
- echo " <A HREF=\"right_main.php?newsort=5&startMessage=1&mailbox=$urlMailbox\" TARGET=\"right\"><IMG SRC=\"../images/sort_none.gif\" BORDER=0></A></TD>\n";
- echo "</TD>";
- break;
-
- case 6: # size
- echo ' <TD WIDTH="1%"><b>' . _("Size")."</b></TD>\n";
- break;
- }
- }
- echo "</TR>\n";
- }
-?>
+
+ /* Compute the starting message of the previous and next page group. */
+ $next_grp = $start_msg + $show_num;
+ $prev_grp = $start_msg - $show_num;
+
+ /* Compute the basic previous and next strings. */
+ if (($next_grp <= $num_msgs) && ($prev_grp >= 0)) {
+ $prv_str = get_paginator_link($box, $prev_grp, $use, _("Previous"));
+ $nxt_str = get_paginator_link($box, $next_grp, $use, _("Next"));
+ } else if (($next_grp > $num_msgs) && ($prev_grp >= 0)) {
+ $prv_str = get_paginator_link($box, $prev_grp, $use, _("Previous"));
+ $nxt_str = "<FONT COLOR=\"$color[9]\">"._("Next")."</FONT>\n";
+ } else if (($next_grp <= $num_msgs) && ($prev_grp < 0)) {
+ $prv_str = "<FONT COLOR=\"$color[9]\">"._("Previous") . '</FONT>';
+ $nxt_str = get_paginator_link($box, $next_grp, $use, _("Next"));
+ }
+
+ /* Page selector block. Following code computes page links. */
+ if ($pg_sel && ($num_msgs > $show_num)) {
+ /* Most importantly, what is the current page!!! */
+ $cur_pg = intval($start_msg / $show_num) + 1;
+
+ /* Compute total # of pages and # of paginator page links. */
+ $tot_pgs = ceil($num_msgs / $show_num); /* Total # of Pages */
+ $vis_pgs = min($pg_max, $tot_pgs - 1); /* Visible Pages */
+
+ /************************************************************/
+ /* Compute the size of the four quarters of the page links. */
+ /************************************************************/
+
+ /* If we can, just show all the pages. */
+ if (($tot_pgs - 1) <= $pg_max) {
+ $q1_pgs = $cur_pg - 1;
+ $q2_pgs = $q3_pgs = 0;
+ $q4_pgs = $tot_pgs - $cur_pg;
+
+ /* Otherwise, compute some magic to choose the four quarters. */
+ } else {
+ /* Compute the magic base values. Added together, */
+ /* these values will always equal to the $pag_pgs. */
+ /* NOTE: These are DEFAULT values and do not take */
+ /* the current page into account. That is below. */
+ $q1_pgs = floor($vis_pgs/4);
+ $q2_pgs = round($vis_pgs/4, 0);
+ $q3_pgs = ceil($vis_pgs/4);
+ $q4_pgs = round(($vis_pgs - $q2_pgs)/3, 0);
+
+ /* Adjust if the first quarter contains the current page. */
+ if (($cur_pg - $q1_pgs) < 1) {
+ $extra_pgs = ($q1_pgs - ($cur_pg - 1)) + $q2_pgs;
+ $q1_pgs = $cur_pg - 1;
+ $q2_pgs = 0;
+ $q3_pgs += ceil($extra_pgs / 2);
+ $q4_pgs += floor($extra_pgs / 2);
+
+ /* Adjust if the first and second quarters intersect. */
+ } else if (($cur_pg - $q2_pgs - ceil($q2_pgs/3)) <= $q1_pgs) {
+ $extra_pgs = $q2_pgs;
+ $extra_pgs -= ceil(($cur_pg - $q1_pgs - 1) * 0.75);
+ $q2_pgs = ceil(($cur_pg - $q1_pgs - 1) * 0.75);
+ $q3_pgs += ceil($extra_pgs / 2);
+ $q4_pgs += floor($extra_pgs / 2);
+
+ /* Adjust if the fourth quarter contains the current page. */
+ } else if (($cur_pg + $q4_pgs) >= $tot_pgs) {
+ $extra_pgs = ($q4_pgs - ($tot_pgs - $cur_pg)) + $q3_pgs;
+ $q3_pgs = 0;
+ $q4_pgs = $tot_pgs - $cur_pg;
+ $q1_pgs += floor($extra_pgs / 2);
+ $q2_pgs += ceil($extra_pgs / 2);
+
+ /* Adjust if the third and fourth quarter intersect. */
+ } else if (($cur_pg + $q3_pgs + 1) >= ($tot_pgs - $q4_pgs + 1)) {
+ $extra_pgs = $q3_pgs;
+ $extra_pgs -= ceil(($tot_pgs - $cur_pg - $q4_pgs) * 0.75);
+ $q3_pgs = ceil(($tot_pgs - $cur_pg - $q4_pgs) * 0.75);
+ $q1_pgs += floor($extra_pgs / 2);
+ $q2_pgs += ceil($extra_pgs / 2);
+ }
+ }
+
+ /* I am leaving this debug code here, commented out, because */
+ /* it is a really nice way to see what the above code is doing. */
+ /* echo "qts = $q1_pgs/$q2_pgs/$q3_pgs/$q4_pgs = " */
+ /* . ($q1_pgs + $q2_pgs + $q3_pgs + $q4_pgs) . '<br>'; */
+
+ /************************************************************/
+ /* Print out the page links from the compute page quarters. */
+ /************************************************************/
+
+ /* Start with the first quarter. */
+ if (($q1_pgs == 0) && ($cur_pg > 1)) {
+ $pg_str .= "...$spc";
+ } else {
+ for ($pg = 1; $pg <= $q1_pgs; ++$pg) {
+ $start = (($pg-1) * $show_num) + 1;
+ $pg_str .= get_paginator_link($box, $start, $use, $pg) . $spc;
+ }
+ if ($cur_pg - $q2_pgs - $q1_pgs > 1) {
+ $pg_str .= "...$spc";
+ }
+ }
+
+ /* Continue with the second quarter. */
+ for ($pg = $cur_pg - $q2_pgs; $pg < $cur_pg; ++$pg) {
+ $start = (($pg-1) * $show_num) + 1;
+ $pg_str .= get_paginator_link($box, $start, $use, $pg) . $spc;
+ }
+
+ /* Now print the current page. */
+ $pg_str .= $cur_pg . $spc;
+
+ /* Next comes the third quarter. */
+ for ($pg = $cur_pg + 1; $pg <= $cur_pg + $q3_pgs; ++$pg) {
+ $start = (($pg-1) * $show_num) + 1;
+ $pg_str .= get_paginator_link($box, $start, $use, $pg) . $spc;
+ }
+
+ /* And last, print the forth quarter page links. */
+ if (($q4_pgs == 0) && ($cur_pg < $tot_pgs)) {
+ $pg_str .= "...$spc";
+ } else {
+ if (($tot_pgs - $q4_pgs) > ($cur_pg + $q3_pgs)) {
+ $pg_str .= "...$spc";
+ }
+ for ($pg = $tot_pgs - $q4_pgs + 1; $pg <= $tot_pgs; ++$pg) {
+ $start = (($pg-1) * $show_num) + 1;
+ $pg_str .= get_paginator_link($box, $start, $use, $pg) . $spc;
+ }
+ }
+ } else if ($PG_SHOWNUM == 999999) {
+ $pg_str = "<A HREF=\"right_main.php?use_mailbox_cache=$use"
+ . "&startMessage=1&mailbox=$box\" TARGET=\"right\">"
+ . _("Paginate") . '</A>' . $spc;
+ }
+
+ /* If necessary, compute the 'show all' string. */
+ if (($prv_str != '') || ($nxt_str != '')) {
+ $all_str = "<A HREF=\"right_main.php?PG_SHOWNUM=999999"
+ . "&use_mailbox_cache=$use&startMessage=1&mailbox=$box\" "
+ . "TARGET=\"right\">" . _("Show All") . '</A>';
+ }
+
+ /* Last but not least, get the value for the toggle all link. */
+ $tgl_str = get_selectall_link($start_msg, $sort);
+
+ /* Put all the pieces of the paginator string together. */
+ $result = '';
+ $result .= ($prv_str != '' ? $prv_str . $spc . $sep . $spc : '');
+ $result .= ($nxt_str != '' ? $nxt_str . $spc . $sep . $spc : '');
+ $result .= ($pg_str != '' ? $pg_str : '');
+ $result .= ($all_str != '' ? $sep . $spc . $all_str . $spc : '');
+ $result .= ($result != '' ? $sep . $spc . $tgl_str: $tgl_str);
+
+ /* If the resulting string is blank, return a non-breaking space. */
+ if ($result == '') {
+ $result = ' ';
+ }
+
+ /* Return our final magical paginator string. */
+ return ($result);
+}
+
+function processSubject($subject) {
+ // Shouldn't ever happen -- caught too many times in the IMAP functions
+ if ($subject == '')
+ return _("(no subject)");
+
+ if (strlen($subject) <= 55)
+ return $subject;
+
+ $ent_strlen=strlen($subject);
+ $trim_val=50;
+ $ent_offset=0;
+ // see if this is entities-encoded string
+ // If so, Iterate through the whole string, find out
+ // the real number of characters, and if more
+ // than 55, substr with an updated trim value.
+ while (($ent_loc = strpos($subject, '&', $ent_offset)) !== false &&
+ ($ent_loc_end = strpos($subject, ';', $ent_loc)) !== false)
+ {
+ $trim_val += ($ent_loc_end-$ent_loc)+1;
+ $ent_strlen -= $ent_loc_end-$ent_loc;
+ $ent_offset = $ent_loc_end+1;
+ }
+
+ if ($ent_strlen <= 55)
+ return $subject;
+
+ return substr($subject, 0, $trim_val) . '...';
+}
+
+function handleAsSent($mailbox) {
+ global $sent_folder, $draft_folder;
+ global $handleAsSent_result;
+
+ /* First check if this is the sent or draft folder. */
+ $handleAsSent_result = (($mailbox == $sent_folder)
+ || ($mailbox == $draft_folder));
+
+ /* Then check the result of the handleAsSent hook. */
+ do_hook('check_handleAsSent_result', $mailbox);
+
+ /* And return the result. */
+ return ($handleAsSent_result);
+}
+
+?>
\ No newline at end of file